There is a damage to the overhead wires between Luton and Bedford.
East Midlands Railways said:
‘This is disrupting our trains on the London St Pancras / Nottingham / Sheffield routes.
‘Network Rail are carrying out an inspection of the overhead wires, the inspection is expected to take roughly 90 minutes.
How does this affect my train?
‘Trains running through the area in both direction may be delayed by 10 minutes between Luton and Bedford.
‘At present we are expecting the problem to be fixed in the next hour. As soon as the problem is fixed our priority will be to get trains running to their advertised times again. We expect our advertised timetable to resume on the affected routes by 13:30.’